Perhaps they leap up really quick, like a ninja when they do...
I wish my knee did tricks. I could lash out and kick an idiot and blame it on my trick knee...
My husband had to shoot a fox the other day. Shame. Such a pretty creature. Just not so pretty when it is running towards one's face with teeth bared in an emotion my husband knows not what. He wasn't prepared to wait to find out. I highly doubt he was going to be in for a good licking tho.
I wish my knee did tricks. I could lash out and kick an idiot and blame it on my trick knee...